/*
 * Copyright 2019 Flipkart Internet Pvt. Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.flipkart.ohos.proteus.processor;

import ohos.agp.components.Component;
import ohos.app.Context;
import ohos.global.resource.NotExistException;
import ohos.global.resource.WrongTypeException;
import ohos.global.resource.solidxml.Theme;

import com.flipkart.ohos.proteus.ProteusConstants;
import com.flipkart.ohos.proteus.ProteusContext;
import com.flipkart.ohos.proteus.parser.ParseHelper;
import com.flipkart.ohos.proteus.value.AttributeResource;
import com.flipkart.ohos.proteus.value.Resource;
import com.flipkart.ohos.proteus.value.StyleResource;
import com.flipkart.ohos.proteus.value.Value;

import java.io.IOException;

/**
 * BooleanAttributeProcessor
 *
 * @author aditya.sharat
 */

public abstract class BooleanAttributeProcessor<V extends Component> extends AttributeProcessor<V> {
    @Override
    public void handleValue(V view, Value value) {
        if (value.isPrimitive() && value.getAsPrimitive().isBoolean()) {
            setBoolean(view, value.getAsPrimitive().getAsBoolean());
        } else {
            process(view, precompile(value, view.getContext(),
                ((ProteusContext) view.getContext()).getFunctionManager()));
        }
    }

    @Override
    public void handleResource(V view, Resource resource) {
        Boolean bool = resource.getBoolean(view.getContext());
        setBoolean(view, null != bool ? bool : false);
    }

    @Override
    public void handleAttributeResource(V view, AttributeResource attribute) {
        Theme theme = attribute.applyTheme(view.getContext());
        try {
            setBoolean(view, theme.getBooleanValue(view.getName(), true));
        } catch (IOException | NotExistException | WrongTypeException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void handleStyleResource(V view, StyleResource style) {
        Theme theme = style.applyTheme(view.getContext());
        try {
            setBoolean(view, theme.getBooleanValue(view.getName(), true));
        } catch (IOException | NotExistException | WrongTypeException e) {
            e.printStackTrace();
        }
    }

    public abstract void setBoolean(V view, boolean value);

    @Override
    public Value compile(Value value, Context context) {
        return ParseHelper.parseBoolean(value) ? ProteusConstants.TRUE : ProteusConstants.FALSE;
    }
}
